[
  ["accept", "\""],
  ["accept", "012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678"],
  ["accept-language", "\u0001"],
  ["accept-language", "@"],
  ["content-language", "\u0001"],
  ["content-language", "@"],
  ["content-type", "text/html"],
  ["content-type", "text/plain; long=0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901"],
  ["test", "hi"]
]